5286328

Information

• Patent Grant
• 5286328

• References
• Source

• Patent Number

  5,286,328

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1994
  31 years ago

• CPC

  • B29C66/8742 - for operators
  • B29C65/224 - being a resistive ribbon, a resistive band or a resistive strip
  • B29C65/7461 - for making welds and cuts of other than simple rectilinear form
  • B29C66/003 - Protecting areas of the parts to be joined from overheating
  • B29C66/1122 - Single lap to lap joints
  • B29C66/244 - said joint lines being non-straight
  • B29C66/3432 - by holding the material loose or tension-free during joining
  • B29C66/431 - Joining the articles to themselves
  • B29C66/80 - General aspects of machine operations or constructions and parts thereof
  • B29C66/81427 - comprising a single ridge
  • B29C66/81457 - comprising a block or layer of deformable material
  • B29C66/8161 - said pressing elements being supported or backed-up by springs or by resilient material
  • B29C66/82421 - using an inflatable element positioned between the joining tool and a backing-up part
  • B29C66/8324 - Joining or pressing tools pivoting around one axis
  • B29C66/849 - Packaging machines
  • B29C66/81415 - being bevelled